Egg Perfect Colour Changing Egg Timer - £1.58 At Amazon

Simply sit the timer in the pan with the eggs and it will change colour as the eggs become 'soft', 'medium', or 'hard' boiled. The timer will even adapt to the number of eggs in the pan. Perfectly boiled eggs every time!

This handy device ensures that your egg is always perfectly cooked. Simply place the Egg Perfect Timer in the water with the eggs and watch as the timer indicates the point at which the egg is cooked to your specification.

•Egg Perfect Timer for ensuring your egg is always cooked to perfection
•Easy to use and store, this timer shows when the egg is at the soft, medium and hard boiled stage
•A fantastic gadget for those who struggle to get the perfect boiled egg